Holding the Food Industry Accountable at Last

San Francisco City Attorney’s Office has just launched a historic lawsuit against some of the largest manufacturers of ultra-processed foods:

• Kraft Heinz Company — a giant behind Lunchables, processed cheeses, ready-to-eat meals and many other ultra-processed staples. 
• Mondelez International — maker of household brands like Oreo, Chips Ahoy, and many snack cookies and treats. 
• The Coca‑Cola Company — a global beverage titan, long criticised for sugary drinks. 
• PepsiCo — another major drinks/snacks corporation. 
• Post Holdings — known for processed cereals and other packaged foods. 
• General Mills — maker of many breakfast cereals and processed food products. 
• Nestlé USA — the U.S. arm of a global food conglomerate, with many processed-food brands under its umbrella. 
• Kellogg Company — known for cereals, snacks, convenience foods associated with ultra-processed diets. 
• Mars, Incorporated — known for snacks, sweets, and processed foods. 
• Conagra Brands — producer of processed meals, snacks and other mass-market food products

The lawsuit argues these companies engineered a public-health crisis: designing foods for maximum addictiveness, marketing them aggressively; often targeting children and vulnerable communities, and downplaying or hiding their long-term health harms including obesity, diabetes, heart disease, cancer, and other chronic conditions:

• Deceptive advertising / misrepresentation — marketing UPFs as “normal” or safe foods, often implying they are healthy or innocuous. 
• Failure to warn — not clearly informing consumers about health risks (e.g. high risk of obesity, type 2 diabetes, fatty-liver disease, etc.) tied to heavy UPF consumption. 
• Targeting vulnerable populations — including children, low-income families, and minority communities. 
• Negligence and breach of implied/express warranties — since food should reasonably be safe for ordinary use. 
• The health harms allegedly linked to UPFs include obesity, type 2 diabetes, non-alcoholic fatty liver disease, various chronic conditions. 
• In broad frames: the lawsuit argues that these companies engineered foods to maximize profit — using additives, flavor enhancers, shelf-life extenders and aggressive marketing — at the expense of public health.

This is the first lawsuit of its kind in the United States, and it seeks not just financial penalties but structural change: real warnings, real accountability, and an end to deceptive marketing practices that have normalised chemical-laden “food” as everyday nutrition.